Dayton 3G-OTH-79425 — Technical Specifications
The Dayton Centrifugal Downblast Roof Exhaust Fan (SKU 7A688) is a belt-drive clean air fan with a 50-inch wheel, delivering exhaust airflow over 10,000 cfm at both 0.000 and 0.500 in SP. It includes a drive package, operates on 208-230/460V AC with a single-speed, standard-efficiency, open dripproof motor, and is designed for roof mounting. This unassembled unit has a square base and is not intended for high-static-pressure applications.
Technical Specifications
| Parameter | Value |
|---|---|
| Type | Includes Drive Pack, 29,494 cfm, 3 |
| Brand | DAYTON |
| Wheel | 50 in |
| Assembly | Unassembled |
| Base Shape | Square |
| Drive Package | Includes Drive Package |
| Motor Enclosure | Open Dripproof |
| Motor Efficiency | Standard-Efficiency Motors |
| Number Of Speeds | 1 |
| Mounting Location | Roof |
| Nameplate Voltage | 208-230/460V AC |
| High-Efficiency Motor | No |
| Manufacturer Part Number | 7A688 |
| Exhaust Airflow @ 0.000 In SP - Range | More than 10,000 cfm |
| Exhaust Airflow @ 0.500 In SP - Range | More than 10,000 cfm |
| For High-Static Pressure Applications | No |